package com.gray.wow.biz;



import java.util.List;

import com.gray.wow.domain.Article;
import com.gray.wow.domain.ArticleCategory;
import com.gray.wow.domain.PageModel;

public interface ArticleBiz {
	public PageModel getArticle(Integer pageSize, Integer page,
			Integer category, String orderByClause);

	public boolean saveArticle(Article article);

	public boolean delArticle(int... ids);

	public Article getArticleById(Integer id);
	
	public List<ArticleCategory> getIndexArticle();

}
